Secret BossAfter beating the game, head back to Tulunk Water Station. You will find the door that was previously locked is now open. Open the door and you will see an empty box. In the box, you will see the two sisters, Star and Stram. These sisters are very tough. All of their E-Monsters are at level 99.

ChapAfter beating the game, head to where you defeat Doomsday and look for a door in the north-west corner. Open it and you will see Chap chasing a plane.

Getting a very good electric monsterIf Fanges is on level 20, it should evolve. Let him if you are on level 30 with Fenbuled (evolved Fanges) then let it reform evolve with an R-Gun it will become a good monster with the attacks: Attack, Defend, Assault, and Vmissle. This monster can take on every monster with the same or lower level.